* {
	margin: 0px auto;
	padding: 0px;
	text-align: center;
	font-family: 'Lato', sans-serif;
}
body{
	background-color: rgb(0,42,84);
}
.cotn_principal {
	position: absolute;
	width: 100%;
	height: 100%;
	background-image: url(../img/bg.jpg);
	background-repeat: no-repeat;
	background-position: center;
	/* Permalink - use to edit and share this gradient: http://colorzilla.com/gradient-editor/#cfd8dc+0,607d8b+100,b0bec5+100 */
	/*background: rgb(0,42,84);*/
	/*background: -moz-linear-gradient(-45deg,  #fdebaf 0%, #eca8a8 100%, #eed5a9 100%); */
	/* FF3.6-15 */
	/*background: -webkit-linear-gradient(-45deg,  #fdebaf 0%,#eca8a8 100%,#eed5a9 100%); */
	/* Chrome10-25,Safari5.1-6 */
	/*background: linear-gradient(135deg, #fdebaf 0%,#eca8a8 100%,#eed5a9 100%);*/
	/* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
	filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#cfd8dc', endColorstr='#b0bec5', GradientType=1);
	/* IE6-9 fallback on horizontal gradient */
}

.cont_centrar {
	position: relative;
	float: left;
	width: 100%;
	top: 100px;
}

.cont_login {
	position: relative;
	width: 640px;
	left: 50%;
	margin-left: -320px;
}

.cont_back_info {
	position: relative;
	float: left;
	width: 640px;
	height: 280px;
	overflow: hidden;
	background-color: #fff;
	margin-top: 100px;
	box-shadow: 1px 10px 30px -10px rgba(0, 0, 0, 0.5);
}

.cont_forms {
	position: absolute;
	overflow: hidden;
	top: 100px;
	left: 0px;
	width: 320px;
	height: 280px;
	background-color: #eee;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
	-ms-transition: all 0.5s;
	-o-transition: all 0.5s;
	transition: all 0.5s;
}

.cont_forms_active_login {
	box-shadow: 1px 10px 30px -10px rgba(0, 0, 0, 0.5);
	height: 420px;
	top: 20px;
	left: 0px;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
	-ms-transition: all 0.5s;
	-o-transition: all 0.5s;
	transition: all 0.5s;
}

.cont_forms_active_sign_up {
	box-shadow: 1px 10px 30px -10px rgba(0, 0, 0, 0.5);
	height: 420px;
	top: 20px;
	left: 320px;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
	-ms-transition: all 0.5s;
	-o-transition: all 0.5s;
	transition: all 0.5s;
}

.cont_img_back_grey {
	position: absolute;
	width: 950px;
	top: -80px;
	left: -116px;
}

.cont_img_back_grey>img {
	width: 100%;
	-webkit-filter: grayscale(100%);
	filter: grayscale(100%);
	opacity: 0.2;
	animation-name: animar_fondo;
	animation-duration: 20s;
	animation-timing-function: linear;
	animation-iteration-count: infinite;
	animation-direction: alternate;
}

.cont_img_back_ {
	position: absolute;
	width: 950px;
	top: -80px;
	left: -116px;
}

.cont_img_back_>img {
	width: 100%;
	opacity: 0.3;
	animation-name: animar_fondo;
	animation-duration: 20s;
	animation-timing-function: linear;
	animation-iteration-count: infinite;
	animation-direction: alternate;
}

.cont_forms_active_login>.cont_img_back_ {
	top: 0px;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
	-ms-transition: all 0.5s;
	-o-transition: all 0.5s;
	transition: all 0.5s;
}

.cont_forms_active_sign_up>.cont_img_back_ {
	top: 0px;
	left: -435px;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
	-ms-transition: all 0.5s;
	-o-transition: all 0.5s;
	transition: all 0.5s;
}

.cont_info_log_sign_up {
	position: absolute;
	width: 640px;
	height: 280px;
	top: 100px;
	z-index: 1;
}

.col_md_login {
	position: relative;
	float: left;
	width: 50%;
}

.col_md_login>h2 {
	font-weight: 400;
	margin-top: 70px;
	color: #757575;
}

.col_md_login>p {
	font-weight: 400;
	margin-top: 15px;
	width: 80%;
	color: #37474F;
}

.btn_login {
	background-color: #FF9800;
	border: none;
	padding: 10px;
	width: 200px;
	border-radius: 3px;
	box-shadow: 1px 5px 20px -5px rgba(0, 0, 0, 0.4);
	color: #fff;
	margin-top: 10px;
	cursor: pointer;
}
.btn_login:hover{
	background: #fcb956;
}
.col_md_sign_up {
	position: relative;
	float: left;
	width: 50%;
}

.cont_ba_opcitiy>h2 {
	font-weight: 400;
	color: #fff;
}

.cont_ba_opcitiy>p {
	font-weight: 400;
	margin-top: 15px;
	color: #fff;
}


/* ----------------------------------
background text    
------------------------------------
 */

.cont_ba_opcitiy {
	position: relative;
	background-color: rgba(187, 168, 170, 0.79);
	width: 80%;
	border-radius: 3px;
	margin-top: 60px;
	padding: 15px 0px;
}

.btn_sign_up {
	background-color: #f44336;
	border: none;
	padding: 10px;
	width: 200px;
	border-radius: 3px;
	box-shadow: 1px 5px 20px -5px rgba(0, 0, 0, 0.4);
	color: #fff;
	margin-top: 10px;
	cursor: pointer;
}
.btn_sign_up:hover{
	background: #f17066;
}
.cont_forms_active_sign_up {
	z-index: 2;
}

@-webkit-keyframes animar_fondo {
	from {
		-webkit-transform: scale(1) translate(0px);
		-moz-transform: scale(1) translate(0px);
		-ms-transform: scale(1) translate(0px);
		-o-transform: scale(1) translate(0px);
		transform: scale(1) translate(0px);
	}
	to {
		-webkit-transform: scale(1.5) translate(50px);
		-moz-transform: scale(1.5) translate(50px);
		-ms-transform: scale(1.5) translate(50px);
		-o-transform: scale(1.5) translate(50px);
		transform: scale(1.5) translate(50px);
	}
}

@-o-keyframes identifier {
	from {
		-webkit-transform: scale(1);
		-moz-transform: scale(1);
		-ms-transform: scale(1);
		-o-transform: scale(1);
		transform: scale(1);
	}
	to {
		-webkit-transform: scale(1.5);
		-moz-transform: scale(1.5);
		-ms-transform: scale(1.5);
		-o-transform: scale(1.5);
		transform: scale(1.5);
	}
}

@-moz-keyframes identifier {
	from {
		-webkit-transform: scale(1);
		-moz-transform: scale(1);
		-ms-transform: scale(1);
		-o-transform: scale(1);
		transform: scale(1);
	}
	to {
		-webkit-transform: scale(1.5);
		-moz-transform: scale(1.5);
		-ms-transform: scale(1.5);
		-o-transform: scale(1.5);
		transform: scale(1.5);
	}
}

@keyframes identifier {
	from {
		-webkit-transform: scale(1);
		-moz-transform: scale(1);
		-ms-transform: scale(1);
		-o-transform: scale(1);
		transform: scale(1);
	}
	to {
		-webkit-transform: scale(1.5);
		-moz-transform: scale(1.5);
		-ms-transform: scale(1.5);
		-o-transform: scale(1.5);
		transform: scale(1.5);
	}
}

.cont_form_login {
	position: absolute;
	opacity: 0;
	display: none;
	width: 320px;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
	-ms-transition: all 0.5s;
	-o-transition: all 0.5s;
	transition: all 0.5s;
}

.cont_forms_active_login {
	z-index: 2;
}

.cont_forms_active_login>.cont_form_login {}

.cont_form_sign_up {
	position: absolute;
	width: 320px;
	float: left;
	opacity: 0;
	display: none;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
	-ms-transition: all 0.5s;
	-o-transition: all 0.5s;
	transition: all 0.5s;
}

.cont_form_sign_up>input {
	text-align: left;
	padding: 15px 5px;
	margin-left: 10px;
	margin-top: 20px;
	width: 260px;
	border: none;
	color: #757575;
}

.cont_form_sign_up>h2 {
	margin-top: 50px;
	font-weight: 400;
	color: #757575;
}

.cont_form_login>input {
	padding: 15px 5px;
	margin-left: 10px;
	margin-top: 20px;
	width: 260px;
	border: none;
	text-align: left;
	color: #757575;
}

.cont_form_login>h2 {
	margin-top: 110px;
	font-weight: 400;
	color: #757575;
}

.cont_form_login>a,
.cont_form_sign_up>a {
	color: #757575;
	position: relative;
	float: left;
	margin: 10px;
	margin-left: 30px;
}
#txt1{
	width: 1000px;
	height: 100px;
	position: absolute;
	left: 280px;
	top: 30px;
	color: white;
	text-align: center;
	font-size: 50px;
}
